It was Mr Zhang that helped us out of the trouble. Without his help, we ______ it so easily.

—What happened to the young trees we planted last week?—The trees _      well, but I_        them．  

Generally speaking, my grandmother is nice and kind, but she _______ be very stubborn at times.

 You____________ this morning if you really wanted to see it yourself.

Mary insisted that the car ______ right away.